Product comparison · 2 gpus

MSI V276-044R graphics card AMD Radeon HD7950 vs MSI V803-836R graphics card AMD Radeon HD7990

33specifications compared
15differ
18identical
18known for one product only

Key differences

Graphics processor
- V276-044R graphics card AMD Radeon HD7950:Radeon HD7950
- V803-836R graphics card AMD Radeon HD7990:Radeon HD7990
Maximum resolution
- V276-044R graphics card AMD Radeon HD7950:2560 x 1600 pixels
- V803-836R graphics card AMD Radeon HD7990:4096 x 2160 pixels
Processor frequency
- V276-044R graphics card AMD Radeon HD7950:880 MHz
- V803-836R graphics card AMD Radeon HD7990:950 MHz
Processor boost clock speed
- V276-044R graphics card AMD Radeon HD7950:960 MHz
- V803-836R graphics card AMD Radeon HD7990:1000 MHz
Discrete graphics card memory
- V276-044R graphics card AMD Radeon HD7950:3 GB
- V803-836R graphics card AMD Radeon HD7990:6 GB
Memory bus
- V276-044R graphics card AMD Radeon HD7950:384 bit
- V803-836R graphics card AMD Radeon HD7990:768 bit
Memory clock speed
- V276-044R graphics card AMD Radeon HD7950:5000 MHz
- V803-836R graphics card AMD Radeon HD7990:6000 MHz
HDMI ports quantity
- V276-044R graphics card AMD Radeon HD7950:1
- V803-836R graphics card AMD Radeon HD7990:0

Side by side

Differences highlightedShow differences only

Comparison of V276-044R, V803-836R
51 specifications	A MSI V276-044R graphics card AMD Radeon HD7950 Model V276-044R View product	B MSI V803-836R graphics card AMD Radeon HD7990 Model V803-836R View product
Processor5 differ
Graphics processorDiffers	Radeon HD7950	Radeon HD7990
Maximum resolutionDiffers	2560 x 1600 pixels	4096 x 2160 pixels
Processor frequencyDiffers	880 MHz	950 MHz
Processor boost clock speedDiffers	960 MHz	1000 MHz
Maximum digital resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
Maximum displays per videocardKnown for one	Unknown — not stated by the source	6
Parallel processing technology supportDiffers	Hybrid CrossFireX	2-Way CrossFireX, 3-Way CrossFireX, Quad-GPU CrossFireX
Stream processorsKnown for one	Unknown — not stated by the source	4096
Memory3 differ
Discrete graphics card memoryDiffers	3 GB	6 GB
Memory busDiffers	384 bit	768 bit
Memory clock speedDiffers	5000 MHz	6000 MHz
Memory bandwidth (max)Known for one	Unknown — not stated by the source	288 GB/s
Ports & interfaces4 differ
HDMI ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
DVI ports quantityDiffers	2	1
Mini DisplayPorts quantityDiffers	2	4
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Performance1 differ
DirectX versionDiffers	11	11.1
Full HDKnown for one	Unknown — not stated by the source	Yes
Designidentical
Bracket heightKnown for one	Unknown — not stated by the source	Full-Height (FH)
Form factorKnown for one	Unknown — not stated by the source	Full-Height/Full-Length (FH/FL)
Number of slotsKnown for one	Unknown — not stated by the source	2
Product colourKnown for one	Unknown — not stated by the source	Black, Red
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
LengthDiffers	261 mm	304 mm
HeightDiffers	111 mm	106 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	CrossFire
Interface adapters includedKnown for one	Unknown — not stated by the source	DVI-I male - HDMI female
Bundled softwareKnown for one	Unknown — not stated by the source	MSI Afterburner Drivers
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Number of processors installedKnown for one	Unknown — not stated by the source	2
Poweridentical
Supplementary power connectorsKnown for one	1x 6-pin	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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